Urashaka kumenya byinshi ku bipimo n'ingano by'imirongo y'icyuma?
ASTM A36 A572 Grade 50 A992 Icyuma cy'Imyenda
Ibisobanuro birambuye ku gicuruzwa
| Ikiranga | Ibisobanuro |
|---|---|
| Igisanzwe | ASTM A36 / A572 Gr.50 / A992 |
| Icyiciro | Ibyuma by'ubwubatsi bya karuboni n'imbaraga nyinshi |
| Ubwoko | U Pile / Z Pile / AZ Pile |
| Inganda | Ikirundo cy'icyuma gishyushye gishyushye |
| Uburebure | 6m – 18m (Ishobora guhindurwa) |
| Ubuso | Irangizwa ry'urusyo / Irimo itara / Ifite igifuniko |
| Ibirindiro Biteguye | Toni 1000+ zirahari |
| Yoherejwe muri | Vietnam / Filipine / Aziya y'Amajyepfo y'Uburasirazuba |
| Gutanga | Igiciro cy'uruganda, iminsi 7–15 |
ASTM A36 A572 Grade 50 A992 Ibigize imiti y'icyuma
| Ingano y'icyuma | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| ASTM A36 | ≤0.26% | 0.60–1.20% | ≤0.04% | ≤0.05% | ≤0.40% |
| ASTM A572 Gr.50 | ≤0.23% | 0.50–1.35% | ≤0.04% | ≤0.05% | 0.15–0.40% |
| ASTM A992 | ≤0.23% | 0.50–1.50% | ≤0.04% | ≤0.05% | 0.15–0.40% |
Imiterere y'icyuma cya ASTM A36 A572 Grade 50 A992 Imiterere y'icyuma
| Ingano y'icyuma | Imbaraga z'umusaruro (MPa) | Imbaraga zo Gukurura (MPa) | Uburebure (%) |
|---|---|---|---|
| ASTM A36 | 250 | 400–550 | ≥20 |
| ASTM A572 Gr.50 | 345 | 450–620 | ≥18 |
| ASTM A992 | 345 | 450–620 | ≥18 |
Ingano y'urukuta rw'icyuma rwa ASTM A36 / A572 Gr.50 / A992
| Ubwoko | Ubugari bwa W (mm) | Uburebure H (mm) | Ubunini t (mm) | Ubuso (cm²/m) | Igihe cyo Kudakora (cm⁴/m) | Modulus y'igice (cm³/m) | Uburemere (kg/m2) |
|---|---|---|---|---|---|---|---|
| Ubwoko bwa kabiri | 400 | 100 | 10.5 | 119 | 12,400 | 874 | 48.0 |
| Ubwoko bwa gatatu | 400 | 125 | 13.0 | 153 | 22,200 | 1,340 | 60.0 |
| Ubwoko bwa IV | 400 | 170 | 15.5 | 191 | 46,700 | 2,270 | 76.1 |
| Ubwoko bwa IIw | 600 | 130 | 10.3 | 141 | 13,000 | 1,000 | 61.8 |
| Ubwoko bwa IIIw | 600 | 180 | 13.4 | 343 | 32,400 | 1,800 | 81.6 |
| Ubwoko bwa IVw | 600 | 210 | 18.0 | 417 | 56,700 | 2,700 | 106.0 |
ASTM A36 / A572 Gr.50 / A992 Icyuma gifunga icyuma kandi kidapfa amazi
Igishushanyo: Gufungana kwa Yin-yang, ubushobozi bwo kwinjira ≤1×10⁻⁷ cm/s
Amerika: Yujuje ibipimo bya ASTM D5887 kugira ngo agakoresho ko mu mazi gagabanuke munsi y'ingoma
Aziya y'Amajyepfo y'Uburasirazuba: Amazi yo hasi ashobora kunyura mu bihe by'imvura yo mu turere dushyuha
Uburyo bwo gukora ASTM A36 / A572 Gr.50 / A992 Icyuma gikozwe mu buryo bwa ASTM A36 / A572 Gr.50 / A992
1. Uburyo bwo gukora ibyuma: Ibyuma bidakoreshejwe bishongeshwa mu itanura ry'amashanyarazi cyangwa mu itanura rya ogisijeni y'ibanze hanyuma bigashyirwa mu billets.
2. Gushyuha cyane: Ibice by'urushundura bibanza gushyuha hanyuma bikazunguruka mu bunini n'imiterere ya nyuma mu gihe cy'ibice bya U, Z cyangwa AZ.
3. Gukata no kugorora: Ibirundo by'ibyuma bicibwa neza kandi bigatunganywa kugira ngo bigere ku buryo buhamye.
4. Gutunganya ubuso: Irangizwa ry'urusyo/ rikozwe mu cyuma gifunganye/ rikozwe mu gipfundikizo nk'uko bisabwa n'umushinga.
5. Igenzura ry'Ubwiza: Buri kirundo gipimwa imiterere ya shimi n'imiterere ya mekanike hamwe n'igenzura ry'ingano.
6. Gupakira no Kohereza: Imigozi ihambirwa n'insinga z'icyuma / idapfunyitsemo ingese iyo bibaye ngombwa, iratangwa.
Ubuso bw'urukuta rw'icyuma rwa ASTM A36 / A572 Gr.50 / A992
Amerika:HDG kugeza kuri ASTM A123 (agapira ka zinc kangana na ≥ 85 µm); irangi rya 3PE ni ngombwa; irangi ryose rijyanye na RoHS.
Aziya y'Amajyepfo y'Uburasirazuba: Ifite ubugari bwa hollyh burenze 100μm, kandi hakoreshwa ibice bibiri bya epoxy coal tar, ishobora gusukwaho umunyu ikageragezwa amasaha 5000 nta ngese, niyo nziza cyane ikoreshwa mu bidukikije byo mu nyanja bishyuha.
UBUSABIZI
1. Imirimo yo Kurwanya Imyuzure y'Uruzi: Ikoreshwa mu kurinda inkombe z'umugezi no kugenzura imiyoboro y'amazi kugira ngo hagerwe ku gukumira imyuzure mu gihe kirekire no kubungabunga umutungo w'amazi.
2. Ubuhanga mu by'uburinzi bw'inkombe: Kubaka inkuta z'inyanja, imihanda y'amazi, imitako n'izindi nyubako zo mu nyanja kugira ngo zirwanye isuri, inkubi y'umuyaga n'ingaruka z'imiraba.
3. Inyubako y'ikiraro: Urufatiro Rukomeye Rurerure rw'Ibiraro Ibirundo bicukurwaho bitanga urufatiro rwizewe rw'ibiraro bishobora kwihanganira uburemere bukabije.
4. Kubaka icyambu n'icyambu: Ibyambu n'ibyambu bikoreshwa mu bikorwa byo guteza imbere icyambu, ibyambu, ibyambu n'ibyambu kugira ngo bitware imizigo iremereye, birinde umuvuduko w'amazi no kongera imbaraga mu bikorwa byo mu nyanja.
Kuki wahitamo icyuma cy'ubushinwa cy'ubwami ku byuma bicukurwamo amabati
1. Ubukungu burenze ubw'abatanga serivisi bo mu gace: Kubera ko ari twe dutanga ibicuruzwa mu buryo butaziguye, nta muntu wo kubikora wongeraho ikiguzi cy'inyongera. Ibi bituma ibiciro dutanga biba byiza cyane kandi dushobora kugufasha kuzigama amafaranga ku mushinga wawe utitaye ku ireme ryawo.
2. Gutanga serivisi mu Bushinwa byihuse: Toni 1,000+ z'ibicuruzwa biboneka ku buryo bworoshye, ibyo watumije bisanzwe bishobora kuba byateguwe mu minsi 7-15. komeza umushinga wawe ku gihe.
3. Icyemezo cyuzuye cya ASTM: Ibirundo byose bifite icyemezo cyuzuye cya ASTM na raporo z'ibizamini by'inganda, bityo ushobora kwizera neza ko ibikoresho byawe bihuye n'amahame mpuzamahanga, inyubako yawe yujuje ibisabwa mu gace utuyemo, kandi ufite ubwiza ukeneye.
4. Umushinga wemeweUbunararibonye muri Aziya y'Amajyepfo y'Uburasirazuba Dufite ubushobozi bwo gutanga serivisi ku mishinga y'Uruzi / Inkombe / Ibiraro / Icyambu muri Vietnam, Filipine n'ibindi bihugu byo mu majyepfo y'uburasirazuba bwa Aziya, dufite ubwishingizi bw'ibikoresho, tekiniki n'itangwa ry'ibikoresho rihoraho.
GUPIKA NO KOHEREZA
Gupfunyika bisanzwe: Ikirundo cy'icyuma gihambiriweho insinga zikomeye cyangwa imigozi. Imigozi ihambiriwe neza kugira ngo hirindwe ko habaho kugenda mu gihe cyo gutwara.
Gupfunyika ku bushake: Gutunganya ingese, ipaki idapfa amazi cyangwa ikindi kintu cyakozwe kugirango upake bishobora gukorwa hakurikijwe ibisabwa n'umushinga wawe kugira ngo birinde ingese kandi bitume igaragara neza.
Gufata ingamba zo kwirinda: Shyira umuyoboro witonze kugira ngo wirinde kugongana, gusya no gusya hejuru. Koresha cranes, forklifts cyangwa slings zagenwe gukoreshwa mu byuma.
Umutekano mu gutwara abantu n'ibintu: Kubahiriza amategeko asanzwe agenga umutekano kugira ngo wirinde ingorane, urugero, gukoresha ibikoresho byo kwirinda no gufata neza amapaki mu gihe cyo kuyatwara ni ngombwa.
Ibihe byihariyeNubwo bidasabwa gukoreshwa igihe kirekire mu bintu bishyushye cyane cyangwa byangiza cyane, muri ibyo bihe hashobora kwitabwaho urwego rw'ingufu rufite ubushobozi bwo kurwanya ubushyuhe/ingese, kandi hashobora kwitabwaho n'ibindi bikoresho birinda umuyoboro mu gihe kirekire.
Ibibazo Bikunze Kubazwa
Q1: Ni ubuhe bwoko bw'ibirundo by'ibyuma utanga?
A: U Pile, Z Pile, na AZ Pile mu byiciro bya ASTM A36, A572 Gr.50, A992.
Q2: Ese ushobora gutanga uburebure cyangwa ibice byihariye?
A: Yego, uburebure buri hagati ya metero 6 na metero 18 n'ibice byihariye birahari.
Q3: Mutanga inyandiko zijyanye no kohereza ibicuruzwa mu mahanga?
A: Yego, yuzuyeImpamyabumenyi za ASTM na raporo z'ibizamini by'urugandabitangwa kuri buri kohereza.
Q4: Ese ushobora kwakira ibyo watumije ku bwinshi?
A: Yego, dufiteToni zirenga 1000 ziteguyekandi ishobora gushyigikira imishinga minini.
Q5: Ese imirundo y'ibyuma byawe ikwiriye ahantu habi?
A: Yego, dutangaimirundo itwikiriwe cyangwa ikozwe mu mabatikugira ngo irinde ingese kandi irambe.












